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project planning · laboratory

Lab installation activity-on-arrow diagram

This activity-on-arrow diagram organizes laboratory installation work around a utility approval gate. After the scope is confirmed and utilities are approved, equipment delivery, bench preparation and extraction fitting can proceed at the same time. The commissioning activity starts only when all three are complete. That makes the final readiness condition explicit without confusing events with activities. Use it when a lab manager needs a simple network for coordinating facilities work, suppliers and technical commissioning. Replace the labels and durations with the actual services, equipment and verification steps required at your site.

Type PERT / GanttNorme PMI PMBOK 7 + Moder 1983 (AON/PDM)Moteur schematex-pertMis à jour 24/09/2026
Lab installation (AOA)
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La demande

“Create an activity-on-arrow diagram for a lab installation: confirm scope, approve utilities, deliver equipment, prepare benches, fit extraction, then commission the lab.”

Essayez ensuiteAdd a safety inspection before commissioning.Change equipment delivery to take ten days.
Ce que contient ce dessin

Comprenez les décisions qui le sous-tendent.

01Utility approval

Equipment preparation begins only after utilities are approved.

02Independent streams

Delivery, benches and extraction run in parallel.

03Commissioning gate

Commissioning requires every installation stream.

Use this network for equipment installation where several site preparations converge on a commissioning event.

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FAQ

Questions fréquentes

Why is utility approval early?

It confirms that the site can support the planned installation.

Can delivery overlap preparation?

Yes, both begin after utility approval.

What is commissioning?

It is the final activity that verifies the lab is ready to operate.